價格：免費
更新日期：2019-01-23
檔案大小：42.9 MB
目前版本：1.3
版本需求：需要 iOS 10.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
This is the mobile version of a successful study format that has been used since the CDL program started in 1992. Over 50,000 users have successfully completed our in school program using this format. Typically it takes user 8-10 hours of continuous practice to master the knowledge you need to PASS the CDL knowledge exams THE 1ST TIME!
支援平台：iPhone, iPad